CE-B Metal Clad Switchboards up to 40,5kV

CE-B Metal Clad Switchboards up to 40,5kV

General Characteristics

CE-B Metal Clad Switchboards are designed for use in public and industrial distribution system up to 40.5kV for the operation and protection of lines, generators, transformer, motors, capacitor banks. The switchboards can be composed combining the various standards cubicles.

In according to the international standards IEC 62271-200 the CE-B switchboards are classified for "loss of service continuity category" as LSC2B with partition class PM (Metallic Partition).

Optional version CE-BA is also foreseen fully withstanding to internal arc fault IAC (AFLR)

 

Versions

Switchboards can be supplied in the following versions:

CE-B  METAL CLAD SWITCHBOARDS UP TO 24kV - 50kA
CE-BP  METAL CLAD SWITCHBOARDS UP TO 24kV - 25kA
CE-B36  METAL CLAD SWITCHBOARDS UP TO 40,5kV - 31,5kA

 

Electrical Data

    CE-BP CE-B CE-B36
Rated Voltage up to kV 24 24 40,5
Test Voltage 1min up to kV 50 50 85
Impulse withstand voltage up to kV 125 125 185
Rated frequency Hz 50/60 50/60 50/60
Rated Current up to A 2500 4000 5000
Maximum short-term rated current 3 sec. up to kA 25 50 31,5
Maximum peak current up to kA 62,5 125 80
IAC classification A-FLR(1 sec.) Optional up to kA 25 50 31,5

 

Standards and Tests

The CE-B series complies with the main Italian and International
standards, these have performed all relevant tests carried out by qualified laboratories.

Photogallery

CE-B Metal Clad Switchboards up to 40,5kV CE-B Metal Clad Switchboards up to 40,5kV CE-B Metal Clad Switchboards up to 40,5kV CE-B Metal Clad Switchboards up to 40,5kV CE-B Metal Clad Switchboards up to 40,5kV